Implemented frame magnification and cropping in the old vggAffine in order to be able to have similar abilities as the new version.
Implemented frame magnification and cropping in the old vggAffine in order to be able to have similar abilities as the new version.

andersbll/vlbenchmarks,vlfeat/vlbenchmarks,andersbll/vlbenchmarks,andersbll/vlbenchmarks,vlfeat/vlbenchmarks,andersbll/vlbenchmarks,CVML/vlbenchmarks,CVML/vlbenchmarks,vlfeat/vlbenchmarks,CVML/vlbenchmarks